BS15621-047

taken from 1 paper(s):

/D.M.Allen et al.(2012)/

D.M.Allen et al.,AAP, 548, A34, 2012(ADS)

Elemental abundances and classification of carbon-enhanced metal-poor stars


Stellar Parameters

Teff : 4750+-70 log g : 1.48+-0.09 vturb : 1.05+-0.05

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
CN/A...1.06+-0.317.23-1.201.09+-0.317.23C
NaN/A...1.35+-0.365.33-0.911.38+-0.365.33Na
MgN/A...0.85+-0.256.08-1.520.77+-0.256.08Mg
ScN/A...0.55+-0.371.37-1.780.51+-0.371.37Sc
TiN/A...0.35+-0.263.02-1.930.36+-0.263.02Ti
CrN/A...0.35+-0.143.67-1.970.32+-0.143.67Cr
Fe IN/A-2.29......-2.29...5.21Fe I
Fe IIN/A-2.35......-2.35...5.15Fe II
ZnN/A...1.61+-0.483.86-0.701.59+-0.483.86Zn
Sr IN/A...1.25+-0.371.87-1.001.29+-0.371.87Sr I
Sr IIN/A...0.24+-0.200.86-2.010.28+-0.200.86Sr II
YN/A...0.51+-0.150.40-1.810.48+-0.150.40Y
ZrN/A...1.16+-0.691.41-1.171.12+-0.691.41Zr
BaN/A...0.35+-0.210.13-2.050.24+-0.210.13Ba
LaN/A...0.50+-0.34-0.72-1.820.47+-0.34-0.72La
CeN/A...1.27+-0.370.62-0.961.33+-0.370.62Ce
NdN/A...1.22+-0.160.32-1.101.19+-0.160.32Nd
SmN/A...1.53+-0.300.19-0.771.52+-0.300.19Sm
EuN/A...0.84+-0.28-0.99-1.510.78+-0.28-0.99Eu
GdN/A...1.17+-0.29-0.06-1.131.16+-0.29-0.06Gd
DyN/A...1.40+-0.360.25-0.851.44+-0.360.25Dy

Binary Parameters

Binarity Positive

Position

Right Ascension : 10 09 34.97 Declination : +25 59 27.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A WHTUES 52000 39 N/A N/A